82079408

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{72253}}^1$

素因数の和:72332

約数の個数: 20

約数和(自身を含む): 161270928

約数和(自身を除く): 79191520

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 72253, 144506, 289012, 578024, 1156048, 5129963, 10259926, 20519852, 41039704, 82079408]

約数ペア:

[(1, 82079408), (2, 41039704), (4, 20519852), (8, 10259926), (16, 5129963), (71, 1156048), (142, 578024), (284, 289012), (568, 144506), (1136, 72253)]